The Patriots signed free agent running back C.J Marable. Marable, 26 originally signed with the Chicago Bears as a rookie free agent out of Coastal Carolina in 2021. The 5-10, 200-pounder, was released by the Bears in May of 2021.  Marable spent the last two seasons playing in the USFL for the Birmingham Stallions. He was the featured back for the back-to-back USFL champions.  Last season, Marable had 1,079 all-purpose…